Rounded corner support



FIG. 1 is a perspective view of the rounded corner support showning my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is the opposite side elevational view therof. 

The ornamental design for a rounded corner support, as shown. 